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CONFIG_QEMU_ICOUNT¶

QEMU icount mode

Type: bool

Help¶

Enable QEMU virtual instruction counter. The virtual cpu will
execute one instruction every 2^N ns of virtual time. This will
give deterministic execution times from the guest point of view.

Direct dependencies¶

QEMU_TARGET

(Includes any dependencies from ifs and menus.)

Default¶

y if !NETWORKING && !BT

Kconfig definition¶

At boards/Kconfig:31

Included via Kconfig:8 → Kconfig.zephyr:27

Menu path: (Top) → Board Options

config QEMU_ICOUNT
    bool "QEMU icount mode"
    default y if !NETWORKING && !BT
    depends on QEMU_TARGET
    help
      Enable QEMU virtual instruction counter. The virtual cpu will
      execute one instruction every 2^N ns of virtual time. This will
      give deterministic execution times from the guest point of view.

(The ‘depends on’ condition includes propagated dependencies from ifs and menus.)